package jdbc;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class JDBCDemo6 {
    public static void main(String[] args) {
        try (Connection connection = DBUtil.getConnection()){
            Statement statement = connection.createStatement();
            String sql = "SELECT id,name,salary,title " +
                         "FROM teacher ";
            ResultSet rs = statement.executeQuery(sql);
            while (rs.next()){
               int id= rs.getInt("id");
                String name = rs.getString("name");
                int salary = rs.getInt("salary");
                String title = rs.getString("title");
                System.out.println(id + "--" + name + "--" + salary + "--" + title);
            }
        }catch (SQLException e){
            e.printStackTrace();
        }
    }
}
